.TH SG_RTPG "8" "June 2006" "sg3_utils-1.21" SG3_UTILS
.SH NAME
sg_rtpg \- report target port groups
.SH SYNOPSIS
.B sg_rtpg
[\fI--decode\fR] [\fI--help\fR] [\fI--hex\fR]
[\fI--verbose\fR] [\fI--version\fR] \fI<scsi_device>\fR
.SH DESCRIPTION
.\" Add any additional description here
.PP
Send a REPORT TARGET PORT GROUPS SCSI command to the given device and
outputs the response. 
.PP
Target port group access is described in SPC-3 found at www.t10.org
in section 5.8 (in rev 21c dated 2005/1/15). The Report Target Port
Groups command is also described in that document.
.TP
--decode | -d
decodes the status code and asymmetric access state from each
target port group descriptor returned. The default action is not
to decode these values.
.TP
--help | -h
output the usage message then exit.
.TP
--hex | -H
output response in hex (rather than partially or fully decode it).
.TP
--verbose | -v
increase the level of verbosity, (i.e. debug output).
.TP
--version | -V
print the version string and then exit.
.PP
The Report Target Port Groups command should be supported whenever the TPGS
bits in a standard INQUIRY response are greater than zero. [View with
sg_inq utility.]
.SH EXIT STATUS
The exit status of sg_rtpg is 0 when it is successful. Otherwise see
the sg3_utils(8) man page.
.SH AUTHORS
Written by Douglas Gilbert.
.SH "REPORTING BUGS"
Report bugs to <dgilbert at interlog dot com>.
.SH COPYRIGHT
Copyright \(co 2004-2006 Christophe Varoqui and Douglas Gilbert
.br
This software is distributed under a FreeBSD license. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
.SH "SEE ALSO"
.B sg_inq(sg3_utils)